Selected category: time.
Selected initial unit : octaeteris (Cleostratus).
Definition and details for octaeteris (Cleostratus):
The Octaeteris, was noted by Cleostratus in ancient Greece as a 2923.5 day cycle.
Convert octaeteris (Cleostratus) to :
A
C
D
F
G
H
J
K
L
M
N
O
P
Q
S
W
Y
Z